203112300020204 has 12 divisors (see below), whose sum is σ = 355448161252800. Its totient is φ = 101555682519408.

The previous prime is 203112300020183. The next prime is 203112300020219. The reversal of 203112300020204 is 402020003211302.

203112300020204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115894199 + ... + 117633710.

It is an arithmetic number, because the mean of its divisors is an integer number (29620680104400).

Almost surely, 2^{203112300020204} is an apocalyptic number.

It is an amenable number.

203112300020204 is a deficient number, since it is larger than the sum of its proper divisors (152335861232596).

203112300020204 is a wasteful number, since it uses less digits than its factorization.

203112300020204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233745352 (or 233745350 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 203112300020204 its reverse (402020003211302), we get a palindrome (605132303231506).

The spelling of 203112300020204 in words is "two hundred three trillion, one hundred twelve billion, three hundred million, twenty thousand, two hundred four".